Domains with DNS TXT v=spf1 +a +mx +ip4:162.241.203.227 +ip4:162.241.203.231 +include:_spf.rdstation.com.br +include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:162.241.203.227 +ip4:162.241.203.231 +include:_spf.rdstation.com.br +include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:162.241.203.227 +ip4:162.241.203.231 +include:_spf.rdstation.com.br +include:sendgrid.net ~all